by Shana April 13, 2005

short for "most definitely" (contrary to popular belief it is NOT mo def, and whoever said that is fucking retarded), used because saying most definitely sounds gay and mo defs sounds cool
Kid 1: dude that girl is so hot
Kid 2: most definitely
Kid 1: wtf
Kid 2: Uhh I mean mo defs
Kid 1: true dat
Kid 3: mo def
Kids 1 and 2: ...
Kid 1: shut up dumbass
Kid 2: most definitely
Kid 1: wtf
Kid 2: Uhh I mean mo defs
Kid 1: true dat
Kid 3: mo def
Kids 1 and 2: ...
Kid 1: shut up dumbass
by disneysucks December 3, 2006

by Dana Slamp August 27, 2005

Mama mo is an English and Tagalog word or what we call Taglish it’s like mother jokes but in filipino and english. Its also a comeback word for people who bullies
by IsseiSakamoto October 11, 2018

Short for Flower Mound, an affluent upper-middle class suburb north west of Dallas, Tx. Now has it's own "music video" on MySpace.
by Mustang Matt September 11, 2007

1. Aww, it is so B-mo in here.
2. That website is B-mo as fuck.
3. I was fucking a girl and I got B-mo all over my dick.
4. Catch that B-mo!
2. That website is B-mo as fuck.
3. I was fucking a girl and I got B-mo all over my dick.
4. Catch that B-mo!
by BebopMo June 29, 2009
