look up any word, like hipster:
 
3.
a boy or man who enjoys little girls clothing. Especially babyish clothing. Lots of frills. Not always straight or gay. Likes to be treated like a babygirl. Likes tea partys and playing with dollys.
Boys who likes to dress in babydoll clothes. Wears diapers and sucks on a pacifier. Like a baby crossdresser
by Tabitha December 04, 2004
 
1.
wimp, pussy, weak
cant fight or is scared to do somthing bad
You are a little sissy ass bitch.Ill kick ur ass.
by Alex Pate January 30, 2003
 
2.
straight girly guy
by Anonymous September 02, 2003
 
4.
An affectionate female nickname derived from the word sister. Sissy is a common nickname for a female sibling. It can also be a nickname given to a girl by others that she has cared for or behaved sisterly towards. The nickname implies that the girl is a sister or is regarded as such by family and friends. All in all, a sweet, caring girl :-)

See sister, sis, girl, female
Little Sis: I love you, Sissy.

Sissy: Awww, I love you too.
by Sissy September 02, 2004
 
5.
a man who acts like a girl
Look at Paul fussing over the wedding's colour scheme, he's such a sissy.
by Juzzamacrum April 06, 2012
 
6.
Originally defined as "wimp", "pussy" or "weak" the word sissy has morphed into the perfect def'n of a Brazilian footballer.
Brazilian guy: "Hey man, that Brazzer baller is down crying for mom. He's hurt bad!"
Normal guy: "Nah dude, he's just a sissy. Get out the spray. His vagina is sore. Stop complaining and be a man (bitch slaps Brazzer)"
by BrazzerMike May 13, 2013
 
7.
A very close and dear friend. Someone who is, or whom you consider, to be a sister. Someone who will never let you down and be by your side for life.
My sister gets mad when I call her 'sissy', but I know deep inside she loves me!
by diorznotwar June 13, 2007