Shwam is a slang which can refer to several definitions/occasions.
Shit, Yes, Yay, Awesome, Sexy
"He's so shwam"
Indication that you've just been owned.
Oh Shwam son, you want some ice with that burn????
A sex move, whenever you blow your load in someone's face or frontal area unexpectedly, you yell SHWAM! at the top of your lungs. Then tell them to clean up.
Girl: almost done?
A word you yell as an extremely hot chick passes by, followed by a pelvic thrust in here general direction. Originated from the movie Waynes World 2 by Dana Carvey.
Vince: Man that chick is so fine!
Wes: Show me your tits!
TRUE pronounciation of 'one', According to Group X
Two and a Heif
to hit something, or be hit with something.
Ashley: dude you just shwammed me in the chin with a bottle.
the act of hitting someone either over the head or in the back. After you do this, you say SHWAM!! loudly.
A volleyball term for an attack coming from behind the back-row attack line. First popularized in late 2000's
Hey, on the next play, give me a SHWAM!