cynful

having the quality of or related to cynthia after exams or thesis; having a tendency towards frivolity

The sun and all those planets are especially amusing at cynful moments.

by cynthia April 24, 2005

Cyn

Sexy Girl, Nice Ass, Pretty face, Beautiful Hair, Tight as Fuck.

Usually Flirty, Affectionate, and lots of fun.

Girl 1: Have you heard about that girl, who plays all the guys?

Girl 2: Ugh! Must Be Cyn!

by NoodzLover July 3, 2011

Cyn

A nickname. Short for Cynthia.

Hi, my name is Cyn.

by erasablecrayons :] August 24, 2010

cyn

Acronym for Can You Not?
Similar to cyfn (Can You Fucking Not)

Person 1: omg bae i love you so muchhh <3333
Person 2: cyn

by dgafasaur December 9, 2014

Cyn

Being awesome and ebil at the same time.

Cyn rocks my socks.

by bra December 13, 2003

Cyn

An abbreviation for canyon.

The sign reads "Grand Cyn Road", which refers to Grand Canyon Road.

by EnderA June 5, 2007

Cyn

This one guy who is better than you are.

Wow, I wish I was as cool as Cyn.

by Katsudo October 25, 2003