I posed the question, so believe me, I was thinking about the exact same powers and cinerios. My opinion, PTM would win. First to show a gesture of good faith to his fighter, RRBM says "Gaze into my nipples of the future" and attach his nipples on TM's eyes to see the outcome of the fight. Believing this is some sort of diversionary tactic, he'd unplug the nipples from his eye sockets and stick them in his bellybutton (before he could see the end of the vision), burning his sensative nips from the acidic marmalade. RRBM retracts his nips and starts flying towards TM. TM quickly flies (backwards) and they start an arial dogfight. Going at roughly the same speed TM shoots his raisens and croutons to hopefully send the big man diving. Thankfully RRBM's chest hairs spring up and thwart the toppings away. TM shoots a really powerfull stream of marmalade from his belly and it blinds RRBM. He goes spiralling down to the ground and crashes. TM goes to the newly made crater to see if BM is dead and stands over his body. RRBM grabs TM's throat and slams his face towards the ground saying "Buttered side down is bad luck..." and is interupted with "...yeah. FOR YOU!" and lets rip a HUGE fart, momentarilly paralyzing BM. BM continues to choke on TM's fart and passes out. Powdered Toast Man flies up in the air and covers the crater full of his Powdered Toast, making it RRBM's grave.

Victory goes to Powdered Toast MAAAAAAAAAAAAAAAAAAAANNNN!

-BGS

Well. That was quite the question!

After much thought (and actual debate), I have come to a conclusion;

At first, it seemed an obvious choice--Really Really Big Man is, well, really, really big! Which is a pretty good advantage, no? But then, their actual super powers sprang to mind! While RRBM has some impressive tricks (let's see; incredible (but uncontrollable) strength, flight, magic chest hairs and nipples that attach to your eyes to gaze in to the future), they just didn't quite seem to stand up to those of Toast Man, who boasts flight (notably, backward!), high-velocity raisins fired from his mouth, highly concentrated acid marmalade that secretes from his belly button, not to mention the corrosive croutons that can shoot from his armpits! A force to be reckoned with, I think. :>

[EDIT] I think about such things way too much!

Looking at your avy, it somehow got me thinking. Who would win in a fight:
Buttered-Toast Man (from Ren & Stimpy) vs Really Really Big Man (from Rocko's Modern Life)

-BGS

Thanks for the heads up; the bot has been banned.

qrst463

Spambot, sir. :D