The ability for a guy to accurately aim his stream of pee without hitting the pee pond, thereby avoiding awkward splashing.
Guy: whew! I feel 10 pounds lighter.
Girl: what? What did you do?
Guy: took a giant piss.
Girl: I didn't hear a thing.
Guy: nothing but flush.
Girl: what? What did you do?
Guy: took a giant piss.
Girl: I didn't hear a thing.
Guy: nothing but flush.
by bob beeflips September 11, 2014

Action of when a male urinates after ejaculation to clear the urithra of excess cum. Typically a short low volume stream of urine, but also can turn into a regular urination.
Short term- washing the cum out of your penis so it doesnt drip out slowly
Short term- washing the cum out of your penis so it doesnt drip out slowly
by LtheWerewolf February 21, 2018

The mysterious flushing of automatic toilets even though you haven't sat down or removed yourself from the toilet seat.
Individual sits on toilet to do their “business”. Suddenly the toilet proceeds to make 2 - 3 "phantom flushes" even though all they've done is shifted in the seat or reached for some toilet paper. Sometimes no movement is necessary to trigger this effect.
by confused23 February 22, 2010

The act of taking a dumb, urinating, sneezing, coughing, and puking -- all simultaneously.
May also be caused by a chronic version of shit bricks; grade A of shit bricks.
May also be caused by a chronic version of shit bricks; grade A of shit bricks.
Guy: dude the Devil's after me..
Friend: WTF bro?
Guy: no really!! I just had a chronic flush in the bathroom!!
Friend: you're dumb, and that's disgusting.
Dude: yoyoyo! I just had sex with Megan Fox!
Guy: stfu you lion pendejo.
*dude shows guy video*
Guy: I'm coulda shit bricks.
Dude: if your penis was mine, you coulda had a chronic flush.
Friend: WTF bro?
Guy: no really!! I just had a chronic flush in the bathroom!!
Friend: you're dumb, and that's disgusting.
Dude: yoyoyo! I just had sex with Megan Fox!
Guy: stfu you lion pendejo.
*dude shows guy video*
Guy: I'm coulda shit bricks.
Dude: if your penis was mine, you coulda had a chronic flush.
by Barca,A February 1, 2010

Realize that if you are going to handle any responsibility FLUSHING IS VOLUNTARY as just PUSH DOWN to dissolve your EFFORT when you are ready to HANDLE IT.
by SEE YOUR ASSH0LE August 15, 2021

the flush used to cover the sound of something you don't want heard outside of the bathroom like, but not limited to terd bombs or masturbation and can also be done by turning on the sink or shower.
ex. dude randy has flushed like 20 times since he's been in there.
booby: he's prolly beating hoss and using the shadow flush technique to cover it up.
ex.2 man, my stomach was tore up so bad i had to shadow flush like three times.
booby: he's prolly beating hoss and using the shadow flush technique to cover it up.
ex.2 man, my stomach was tore up so bad i had to shadow flush like three times.
by teezybeezy'sbro November 1, 2010

by Exponaut620 June 16, 2014
