A short, extremely fatass girl (always with dark brown/black hair) who looks startlingly like a monkey. The Thunder Monkey is usually seen eating whatever she can, and as much of it as possible. She even enjoys chugging mayo and anything else in a packet. Usually needs to wax her eyebrows.
Person #1: DAMN! Look at that Thunder Monkey!
*Thunder Monkey is in the distance in a cafe, chugging ketchup packets*
Person #2: Look away before you're blinded! LOOK AWAY!!
*Thunder Monkey is in the distance in a cafe, chugging ketchup packets*
Person #2: Look away before you're blinded! LOOK AWAY!!
by BigPimpinSF January 30, 2010
the act of taking a humongous shit at a vilocity so fast when it hits the water it breaks the sound barrier
so how was you date Tom? not good, I ate del taco last night for dinner and had to drop a Norwegian thunder monkey so they had to clear the restaurant we were in because of the sheer smell
by phil_Mccracken69 April 7, 2021
you sit on the ground then your lady friend takes your feet and locks them behind your head stands on her hands facing away from you then repeatedly slams her ass and vag into your face
by jigglebit April 17, 2021
when a male sits down and a female does a hand stand and repeatedly slams her vag into his face while she is also trying to tie his dick in a knot with her mouth.
by jigglebit April 20, 2021