RC-P90

The RC-P90 is called P-90 in real life. The real gun only contains 50 bullets per clip. It is extremely agile, light, and rapid fire. It may be the best gun ever made but it's probably the most expensive.

The goddamm squirrels are making a home out the hole where the wall meets the roof; I'll show them just how welcome they are with my RC-P90. I hope I'll blast their little brains out with all of these bullets.

by TonecasT February 12, 2004

RC

Abbreviation for Review Count.

Used for story posting sites such as FanFiction, FictionPress and LiveJournal.

I'll update when my RC reaches 50.

by lilsaresare November 9, 2010

RC

1) Short for Runecrafting in the MMORPG Runescape.
2) One of the most horrid, terrible, and overall deadly slow skill in Runescape, but also know for its quick money making.

1) Person1: Clay is gona go for 99 RC. Person 2: Dude he is crazy!

by 767 fs pilot July 30, 2009

rcsa

right-click, save as. Refers to the "Save As..." contextual menu item that typically appears when right-clicking on an image or link in a web browser. Used often on message boards when instructing other users that simply viewing a link in your browser will not work, or when someone finds a picture/link so funny that they save it locally for easy access.

neo7784: yo chk out this vid I made rcsa

poster1: lol fecking owls (inserts O RLY pic)
poster2: roffles rcsa

by MattyD October 28, 2005

RCMP

drunk ass red coats that beat up indians from time to time.

RCMP always chasin me, cause i stole six packs of Lysol

by just another cree June 4, 2018

Nice try RCMP

When someone tries to get information about your firearms in Canada for unknown reasons.

Potential RCMP" hey guys heres a useful tool to catalog your firearms"

User " nice try RCMP "

by NotTheRCMP March 13, 2017

RCB

Informal.

Acronym for "Random Class Boner".

The often embarrassing occurrence, of a prepubescent male being afflicted with a spontaneous, uncontrollable erection.

Applies strictly to classroom situations, but has been adapted by social decree, to be used to describe any embarrassing erection regardless of setting.

Aww man. Double geography with Ms. Webster. Gonna be getting serious RCB's now for the next 80 minutes.

by Fuck Offcunt June 8, 2011