A mythical creature created by putting all four of your fingers together side by side then putting your thumb between the bottom of your index finger and middle finger to make a mouth shape. Nim-Nims usually spend the day wreaking havok or tending to their nests. They move by floating through the air and bobbing up and down at the same time. They eat monkeys because they cannot find sandwitches.
by M2k3 August 24, 2005
by GMH November 11, 2006
Nim nim 😻
by Dion_Blox1 September 09, 2022
this is the phrase sung by most of the skibidi toilets in the viral youtube shorts series by youtuber dafuqboom, skibidi toilets
dom skibidi dom dom dom yes yes skibidi dom dom nim nim is such a catchy phrase in the skibidi toilet universe
by The Mogger of 7D August 19, 2023
You stupid Nim Nim fucker
by Bigbird1844 January 27, 2022