T.T.B.B

What One person says to another who is "Trying To Be Barney"
(T.T.B.B)
Anyone who acts or says anything that the character Barney Stinson from the sitcom "How I Met Your Mother" would do.

Cindy: Tonights going to be good

Billy: nah nah It's gonna be LEGEND.. wait for it DAIRY

Cindy: T.T.B.B

by Tim Goettler May 18, 2008

T.T.B.B

Trying to be Barney (the dino) from the kids t.v show

Aka being hilarious

Person A: *says something funny/cringey*

Person B: Lhh you're T.T.B.B

by T.T.B.B <3 March 25, 2017