best be

an exclaimation of your point. a command.

"this will be the best blowjob of your life"

"bitch, it best be."

by sma January 19, 2004

best be

1. You had better be.
2. You had better do that.
3. Expression of satisfaction.

Also, simply "best."

Albert: "I am a rocker. I rock out."
Ben: "Best be."

Albert: "I intend to give you five dollars."
Ben: "Best be."

"I win at Scrabble! Best!"

by Jeff Moore March 12, 2003

Best be outie

Much like GTFO. Used in a situation where you should probably leave or best be outie

friends mom starts yelling at him/her when u guys are hanging out, you be like "best be outie"

by baller31 November 4, 2014

You best be gettin on

To be told to get away from someone who you may have annoyed.

Yo Jack 'You best be gettin on' yo way away from me!!!

by Dondre' October 5, 2008

you best be bugging

calling someone stupid or idiotic

Person 1: I just told the principal that I'm going to fist his daughter.
Person 2: You best be bugging!

by MLG Style May 10, 2016

Ya'll best be steppin'

"Step off." though far less intimating. Really should only be said as a joke, and only with a horrible ghetto accent and (in)appropriate head-bob + finger-wave combo.

"That is one skanky skirt, sister."
"Yo bitch ya'll best be steppin'."

by Adilynn May 28, 2009

Be Best

An ironic political hallmark of Melania Trump that is a cry for help like “Stand by your man” as she attempts to avoid her abusive husband.

#BeBest

Melania finds that it would Be Best to avoid upsetting The Donald.

by Fillip J Rye May 8, 2019