by Jack Rowland November 30, 2018

Roach is a term for the "un-smokeable" part of a Joint (the end closes to the lips). The un-smoked piece that remains also resembles a cockroach when seen on the ground (due to oil-stains). A Roach-clip is used SPECIFICALLY where a Crutch/Girrick/Tippy/etc. is absent. In cases where a rolled paper is inserted in one end of a joint, the smoker will have a space for holding the joint - in addition to not getting pieces of plant-material stuck inside the mouth.
by BarrenBaron February 19, 2017

An activity (roaching) or person associated with the maximum level of inactivity possible. Sweatpants, couches, and weed are usually involved. Hangovers tends to instigate situations of "roaching".
by roachmastah November 22, 2011

eg -
PERSON 1 roach
PERSON 2 ROOOACCHHH
PERSON 2 COCKROOACCHH
PERSON 3 BASKETBALL COAACCHH
WOMAN *TOO BUSY MAKING SANDWICHES*
PERSON 1 roach
PERSON 2 ROOOACCHHH
PERSON 2 COCKROOACCHH
PERSON 3 BASKETBALL COAACCHH
WOMAN *TOO BUSY MAKING SANDWICHES*
by CORPORAL ROACH June 27, 2012

by Nandy143 February 11, 2008

roach (noun)
An individual, in particular a user of an Internet group chat or message board, who openly lurks conversations but does not participate.
roaching (verb)
The action of lurking a conversation to everyone's knowledge.
An individual, in particular a user of an Internet group chat or message board, who openly lurks conversations but does not participate.
roaching (verb)
The action of lurking a conversation to everyone's knowledge.
1. Scott, we see you lurking, stop being a roach.
2. Scott clearly read our messages, he's just roaching like usual. Typical roach.
2. Scott clearly read our messages, he's just roaching like usual. Typical roach.
by mally.bear June 3, 2016

Term used in car sales to describe a customer who never buys, and who wanders around the showroom like a cockroach.
Usually a "roach" has lousy credit and can't afford to buy, or he comes in regularly and talks shit how he will buy, but never actually buys a car because of variuous resons, like credit, money, or his indecisivness.
Usually a "roach" has lousy credit and can't afford to buy, or he comes in regularly and talks shit how he will buy, but never actually buys a car because of variuous resons, like credit, money, or his indecisivness.
Don't talk to that guy standing by the canovertible. He's a raoch and will waste your time.
This roach has been in here every other day, and he still makes up excuses not to buy. Stay away from him.
This roach has been in here every other day, and he still makes up excuses not to buy. Stay away from him.
by Sunny Delight January 7, 2008
