sickly ferguson 

The act of having oral sex so vigorously with a partner that she vomits.

"mah nigga what happened with that chickenhead you was mackin last night?"
"yo i gave that bitch a sickly ferguson."
"word?"
"yeah bitch musta ate a pound of government cheese."

sickly ferguson by akmatic January 29, 2010

jelly sickle 

Means someone that is jealous of you. Originated in the bay area of California in the formation of the Hyphy-Movement.

Person 1: Man, that fool think he got money and all the hoes want him.

Person 2: Man, you need to quit suckin' on that jelly sickle. If hoes want him don't matter why. He got hoes quit hatin'.

jelly sickle by Charlene Williams August 2, 2006

Sicko mode or Mo bamba 

The most hardest decision for any white boy to make especially if there name is Tanner.

Tanner: you guys wanna head sicko mode or mo bamba.
Tyler: play sicko mode.
Tanner: I like mo bamba more but whatever.

Sicko mode or Mo bamba by Sickomode_or_MomBamba January 25, 2019

Russian Sickle

The Russian Sickle is a painful maneuver than should be used sparingly. It involves sneaking up behind an unsuspecting comrade and forcefully grabbing and squeezing his testicles for an extended period of time. This is especially painful if the recipient is wearing mesh shorts.

I was tired of hearing my co-worker Bruce brag about hi 401K so I gave him a Russian Sickle while he was at the water fountain.

Russian Sickle by Phelpsbomb June 25, 2009

Pickle Sickle

You slash your pee pee off and grind it into a curved spikey surface and then you stab your wife.

“Pickle Sickle”-Gekyume Onfroy 2019

Pickle Sickle by Mumistriplegay March 15, 2019

sickfuck 

a person who's so obsessive and disturbed that there's no other word to describe them, other than sickfuck

Louser is such a sickfuck for all the shit he's done over the years

sickfuck by anonymous1111 September 22, 2008

sicko 

A person that has mental problems. A person that is sick or has a polluted mind.

Dude THAT guy is a sickoo. He just makes mom jokes all the time trying to be cool in front of his friends. =O

sicko by Jake April 22, 2005