Lmao bum bum is used as a response to a meaningful text a way to truly shut down the individual who is pouring their heart out for you.
Alexia: I really love you and I want you to be my boyfriend
Ahoora: lmao bum bum nigga
Alexia: Damn, if that's how you feel.
Ahoora: lmao bum bum nigga
Alexia: Damn, if that's how you feel.
by Boouty October 31, 2018
Get the lmao bum bummug. by MarkJohnson February 4, 2007
Get the bummug. by You are the biggest drug go October 14, 2016
Get the You are a bum bummug. by Lady Meg December 26, 2010
Get the bum bum holemug. person 1: "dude, i totally saw a bum on the corner today!...the saif kind!!"
person 2: "ohhh that sucks!"
person 2: "ohhh that sucks!"
by emilie :) January 28, 2011
Get the bummug. by Monstramo September 7, 2003
Get the bum bum facemug. 