Megacum

The act of busting an extremely gargantuan size nut, most likely spraying on everywhere and everything in the process. Usually resulted from abstaining from anything sexual for large amounts of time.

"Dude I watched the hottest video last night I megacummed everywhere."
"Im going to megacum all over you."

by Superman Fast November 1, 2018

Megacum

An event of a of a gargantuan magnitude. Something commanding a great deal of awe.

Dude, going to that concert was more awesome than megacum.

by Elmo4life March 7, 2011