Swelling 

Slang for lying; to decieve or beguile. A slang term derived from the DC/MD metro area. Typically used in its progressive present participle: swelling.

-Note it is not common to use in simple form present tense: Swell

"My homeboy has a 92 Geo Prism and said he drove a G35 Infinity...swelling (lying) like sh*t"

Swelling by Michanism October 7, 2009

swelling 

to go work out or enlarge your muscles

oh where were you?

i was at the gym swelling :)

swelling by elizabeth16 June 25, 2008

Swelling 

Showing off. Needs attention.

She's swelling for the crowds.

Swelling by Sweet Sam November 27, 2017

viper swelling 

injecting class a drugs into your tongue.
whilst fingering your arse

I am really concerned about mikey. I came home from work last night and he writhing in shit and spitting blood from viper swelling

viper swelling by The real cobain October 18, 2010

bike swelling 

When you go bicycling on an uncomfortable bike seat and you get some swelling on your butt and perineum.

Santa Claus: Hey Jesus, want to go shoot some hoops?
Jesus: Sorry but I can't...I went bicycling yesterday and now I've got bike swelling.

bike swelling by goldenchocolate January 5, 2010

soreness, swelling and redness

soreness, swelling and redness.

soreness, swelling and redness.

soreness, swelling and redness by Debskelly1985 April 17, 2023

Beer Swelling Monkey Suck 

someone who is nasty looking and fat

that minging bird is nothing but I beer swelling monkey suck

Beer Swelling Monkey Suck by Matt W March 22, 2005