Equivalent to saying fuck you or, Suck a dick.

A way of telling someone who has done something clumsy or stupid to get their head in the game.

A dick exercise. Like a push up, but instead of pushing yourself up using your arms, you use you dick. A vital part of every alpha male's life

Dick up means to rumble or fight someone

Opposite of being dick down, similar to fucked up but only this relates to sex.

To be such a turn-off or fucking up so badly you couldn’t get laid
Basically screwing up so badly you couldn’t screw them.

instead of saying the standard 'thumbs up,' dicks up can be used to express a much greater emotion that goes along with a feeling of satisfaction.

to cause ones problems to become worse. to mess things up or fuck things up.