this stands for : be my bad boy be my man be my weekend lover but don't be my friend. It stems from the lyrics of the song 'Bad Boy' ~ Cascada. It became a widespread trend within the Gacha community using the format of "'It's always but never b.m.b.b.b.m.m.b.m.w.l.b.d.b.m.f...'"
Npc 1: bro its always 'I wuv you lovebug but it's never b.m.b.b.b.m.m.b.m.w.l.b.d.b.m.f...
Npc 2: Girl wtf i just asked about how your day went
a fun little game in which you look at some guy in some public place that is the definition of douchebag, and you say out loud. "look at that douche bag!"
but the point of the game here is to say it louder and louder each time it is said, just dont get yourself killed
Steve: *walking through the mall* oh man that mama's boy we just passed looks like he needs his ass kicked. L.A.T.D.B?
Bob: look at that douchbag!! i totally called it
Steve: hey wangster alert two o'clock. LOOK AT THAT DOUCHBAG!