Fuck on, the opposite of fuck off. Giving chill vibes, with the best to come.

Something you immediately say after you mess up.

It was first used in 2001 on BET's Freestyle Friday by rapper Sean Nicolas in his battle against MC Jin (formerly Jin tha MC) after he messed up his lyrics.

Despite the Bless Up, Jin was able to win the battle and secure his place in the Freestyle Friday Hall of Fame.

Verb:
Blessing up is when you mentally prepare yourself for an event that is considered nerve racking or comical.

A retard's way of saying "God Bless you." because their brain has a lower processing power than a potato.

A word used by a football player before a game when there in no chance of winning.

Yo bless up with some fries

Bet

Wishing a homie good luck,greeting a friend, or sayin bye