1. (adv) With Certainty and easy to believe.
2. (adv) With high probability.
ETYMOLOGY: 1990s alteration of probably
2. (adv) With high probability.
ETYMOLOGY: 1990s alteration of probably
by Theperm January 13, 2004

by reece&angel97 July 4, 2008

by SwaggieMcsweg January 24, 2015

by Avgpeen12 October 24, 2011

It is prolly the case that this word was trademarked by Mariah Wheat against her beautiful wife Amy Green who tried to steal such a magnificent word in attempt to lay claim to inventing it. Boo-yah.
by Seadog92 November 28, 2014

Person 1: "Hey dude, you wanna do meth tonight?"
Person 2: "Yeah man, I prolly wanna do that. Destroying my body is fun!" (Note the sarcasm)
Person 2: "Yeah man, I prolly wanna do that. Destroying my body is fun!" (Note the sarcasm)
by camper12 December 29, 2014

Short way of saying probably. Lazy people or people that just can't spell "probably" will use this shortened version.
by guavaava June 23, 2018
