a giller

To have sex in your friend's bathroom with a bicycle helmet on.

Man last night when we were drinking i totally pulled a giller

by royburg July 25, 2008

Giller

You disapprove of something someone said, automatically making them a "Giller".
This word usually lets the other person know where you stand with their suggestion / comment / plan.
Usually used after the companion says the offending sentence but in enxtreme cases you may interuppt and say loudly and proudly "Giller"
You may also optionally add either "Thriller" or "Killer" to further add to the situation.

Situation 1

Person A: I think you should lend me a ciggerette.
Person B: No i always lend you them, you never have any
Person A: Come on i always give you them back.
Person B: Oh for god sake your a giller

Situation 2

Person A: I'm going to mess around with your sis....
Person B: YOU GILLER KILLER / YOU GILLER THRILLER
Person A: ...tem

by Cainzor October 3, 2006

Sandy Gilmer

When someone is acting like a total baby or really pissing all over your parade. It is way worse than calling someone a "brat" or a "pussy"

"Man, did you see Vance, he is acting like big Sandy Gilmer!"

or "Look at that man bitching over there like a big Sandy Gilmer"

by Lil Miss S February 3, 2010

gilmer

noun. A noob on a Forum. One who does not know how to act on an internet forum.

The new guy who just posted is such a gilmer.

by Lane K. August 11, 2009

Giller Plan

A crazy or ridiculous plan that is almost guarenteed not to be carried out

"Yo this summer we should rent a car, drive no stops to california just to get on the Tom Green show"
"dude thats such a giller plan"

by Colin Forde December 7, 2006

gillery

small dick ( girly personality )

he has a little gillery

by Dr. Darrell Andrews June 12, 2016

Tyler Gillmore

Noun: The sexiest man alive. The most incredible man you will ever find. He is known to be wild but has a true and loving heart. He will always be true and faithful to the ones he love. He will never give up on a challenge. Always looking for adventure and excitement. Acts like he is too cool for school but he has a deep dark soft spot for movies like Beastly and When Harry Met Sally. He loves pizza and protein shakes that smell like day old cake. He loves to spoon. And loves to love. A very loving individual. He will always help out someone in need. A kind and generous person. He looks like a greek god and is the closest thing to one. He is a great man and should never be taken for granted. He is the greatest man in the world

Im sorry, Tyler Gillmore

by PSILOVEYOU:AMY December 7, 2011