Doing the infamous act of being piss drunk and not being able to communicate properly, answer simple questions like 10 x 10 or answering what your whole name is.
The name originates from JonuBeast going Beast mode
The name originates from JonuBeast going Beast mode
p1: "did you see how drunk and irresponsible jonu was yesterday"
p2: "yeah, he was totally going Beast mode"
p2: "yeah, he was totally going Beast mode"
by max the big gaymax May 11, 2023

this means major homicide is about to happen, nibba ( gay human being ) and beast mode ( being a furious human being ) do not go well together and ends up in men being seks'd horribly, please stay away and run whenever you hear this word.
NIBBA, BEAST MODE: ACTIVATE
Oh no! run or you will be pregnant
*teleports behind you* too late, sorry kiddo but you're within my reach, nothing personal.
Oh no! run or you will be pregnant
*teleports behind you* too late, sorry kiddo but you're within my reach, nothing personal.
by an0niim0u55 May 6, 2018

I'm killin stuff, i just scored 2 touchdowns so I'm definitely in beast mode, i'm about to go into beast mode from dunkin so many times, michael phelps is in 24-7 beast mode
by Jersey3 April 9, 2011
