R.C. 

Rotten crotch.

R.C. is the socially acceptable way to say to your friend they need to go bathe. It is a "heads up" to call them R.C., they will probably even thank you then and there.

Hey man, your r.c. is getting ripe and in need of tonight.

R.C. by Strawberrytwin December 25, 2020

R&C 

A mixture of rum and cola

They were drunk and fighting so I just sat back and sipped my R&C.

R&C by BoxMunch February 23, 2011

R&C 

"Rate and Comment"
A term usually used in YouTube or other video/music sites.

Guy1: Hey I just uploaded a new song!

Guy2: Nice, I'll be sure to R&C.

Guy1: Thanks, Greatly appreciated.

R&C by AgentSlug December 7, 2009

R&C 

Ratchet and Clank.

R&C roolz

R&C by qwerewq March 6, 2004

r.c 

wrong conversation / convo

Callum Sent You a Nudge

Jack Says : wtf

Callum Says : Soz r.c

r.c by Calzy123456 January 5, 2009

R.C 

it means like arsey, really posh and annoying and think they are always right even when you know theyre not, but cus you aint as posh as them, you cant be right you was from a public school!

oh hes doin my head in!!! he always thinks hes right and he ay!!! but try tellin him that hes right R.C

R.C by Trinkbar_Trina March 29, 2005

R.C.H. 

A red cunt hair. Referring to the smallest unit of space, length, width, or height allowable.

I missed that bullseye by an R.C.H..

R.C.H. by Dave December 20, 2002