1 definition by oMrBrutaLo

A term for a not fully erect penis,
Basically when you've cranked it up like 19 times that day and he's got nothing left to give then, all of the sudden, you see some fat FAT tits and get really horned up again but he just doesn't have the strength left to perform again
My girlfriend came over last night to have sex but i had already beat off 9 times that day. So she was upset that all she got was the raging-semi.
by oMrBrutaLo November 23, 2021
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