ching chang wang

When one of your friends is fucking you and his keys are jingling making a ching chang noise

Last night I went to Bobbys house and we did Ching Chang Wang

by Xbyforce May 4, 2016

Tijuana Oil Change

On a driveway (often covered with newspaper for easy clean-up), one person lets diarrhea drain from them while another person pours fresh diarrhea into his/her mouth, possibly through a funnel. A cooperative act.

Harvey went for a jog around the block to warm up before Brad helped him with his Tijuana Oil Change.

by helpfuladdition January 16, 2010

Instant Oil Change

from the missionary position, the man dips his dick into the vag of a girl on her period in the same manner one would use a dipstick to check for oil.
then, while the girl is suspended on chairs, the man gets underneath her, opens her vag, and then catches and swallows the menstrual blood as it leaks out, like an oil pan.

Ted: "So, I was goin' down on my girlfriend last night, but she was on her period, so I performed an instant oil change on her."

Ned: "DUDE! That is sick! Nice!!!"

Ted: "I know right?! Which reminds me, I need to go to Jiffy Lube."

Ned: "Lol, Jiffy Lube."

by Valvoline23232 May 13, 2011

color changing glass

Special kind of of glass used in making various smoking utensils. Like the name implies, it changes color as you smoke out of the utensil.

Check out my cool color changing glass spoon!

by JuanDeez November 8, 2003

getting some change

Jackin' off

"Where's Robert? He was supposed to be here at 9."

"Probably getting some change"

by mcswaggerr November 25, 2016

up-chuck chang

When a girl goes down on a guy and throws up on him. Then she slurps it up and finishes him off.

Ew, she was so nasty, she totally up-chuck changed him last night!

by durdeedur September 21, 2011

handsome chunk of change

a thick wadd of cash, usually hard-earned and well deserved.
Should be aesthetically pleasing in appearance.

Ras: Wagwan man?
Yun Buk: Check out dis handsome chunk of change yo.
Ras: Ya mon, dat be money in da bank, shawty wat ya drank!

by Buddy Scott March 26, 2008