'Filthy Mortal Child''s definitions

Rainbow Buttmate

The dude you go to prom with.

'Yo who you going with for prom'
-'oh, josh. We're rainbow buttmates.'

by 'Filthy Mortal Child' June 10, 2018

Phantom Calorie

aka Ghost Calorie, when someone engages in a strict diet but still gets fat.

'She's been on like a diet since like 2002, wtf is wrong with those like phantom calories.' - Elaine

by 'Filthy Mortal Child' July 28, 2018

Bust a fat nut

When you masturbstate for straight 6 rounds after an extended period of abstinence due to circumstantial inconveniences.

End of the summer camp:
Jim: ‘Ye when I’m back home imma bust a fat nut’
Jack: ‘nice’

by 'Filthy Mortal Child' July 13, 2019

Richard Pratt

British Informal Dick Arsehole

'Richard Pratt! Damn...'

by 'Filthy Mortal Child' March 9, 2018