a guy who is paid to screw a woman. Basically, it's a male prostitute. Sells himself for money because he's a loser and can't get a girl friend so he tries to make himself feel good inside by screwing a girl. He tries so hard but still isn't happy so later in life he commits suicide by slitting his wrists an neck.
Colby's life sux
by i.kinda.luv.u.little.bit.yeah January 30, 2009

a type of male haircut. Its usually blonde, naturally straight, a little shorter than shoulder length and all the same length with absolutly no layers. reminisent of the early-mid 90s. if you saw someone with this cut, they usually look like their name would be colby, if its not already. they also typically look like they belong in the babysitters club.
by lanelane February 12, 2007

person 1: ew, colby just colbied my highlighter and stuffed it in my face!!
person 2: thats disgusting, go throw it away!
person 2: thats disgusting, go throw it away!
by itarasayy June 10, 2011

the guy with the biggest dick on the block,it will refresh you and make you fell so good.he will have sex anytime with you he just wants to make you happy.he is the best at all sex positions.
by ashley wang April 9, 2010

A Colby is someone who gets absolutely no fucking females ever, sucks ass at any sport, and stupid as shit. Literally their only good quality is being fast.
Ketamine- Who is that?
Chadly- It’s just a Colby
Ketamine- What’s a Colby?
Chadly- Look at the definition faggot
Chadly- It’s just a Colby
Ketamine- What’s a Colby?
Chadly- Look at the definition faggot
by Logan Paul That Shits On Colby January 13, 2020

A midget oaf with Justin Bieber hair. A typical Colby would play with his hair all day until it looks like J biebs. Some may say that this is unusual, but many Colbys beg to differ. A Colby typically plays baseball. His hair flows out of it like water out of a fountain. Most Colby's want to be african- american.
by ayobreezy210 July 25, 2011

Colby fucked me up last night🍆🍆
by OooooooOooOOoOOOOFFFfFfffF April 22, 2018
