A thing that happens when you have an erect penis. They can be small or fucking huge. When I say huge I mean 15 gallons of hot juicy semen. Enough to fill up a bathtub.
Holy shit! That was a mega cumsplosion!, ugh, no don- *gasps for air*, dont pull out, I like your sweet sticky hot juicy spicy tangy cum.
by pepisman June 24, 2021
A cat or dog who's speciality is eating until they become a Mega Chonker they become very cute and fluffy but don't be sad when they die from obesity a week later.
by Pythonology April 19, 2020
Blowing off work on a Friday and the last day of the month when your boss is out, just to completely fuck off all day; usually resulting in losing your job.
Brah, I'm taking a mega-wasserday. I ordered some gay porn last night and I still have 6 hours left on my rental and some anal lube left. wasserday
by Granuppie July 31, 2009
by StinkyPete007 August 04, 2012
by ^_~ November 23, 2004
The ultimate chad: the highest rank of chadliness one can achieve. It can only be obtained by dominating Clementine Lawson or the kids in my basement.
Kaitlyn screamed as Olleiei the mega-chad thrust his huge throbbing monster cock into her tight juicy vagina.
by g4ym4nhurst June 23, 2020
diarrhea that is so powerful, explosive, and often times painful that it breaks all normal standards of fecal expulsion.
by jenn December 10, 2004