gilleh 

Deliberately withholding a piece of information from your friends/acquaintances for the purpose of making them squirm.

Lying about something on purpose to watch how your friends react to the misinformation.

"Hey Chris, I haven't studied at all for the exam..." (When in fact he's been studying all night, thus pulling a gilleh)

"Hey Chris, I have no idea what's going to be on the test..." (When in fact he's been talking to the prof. all morning and knows exactly what's on the test)

"Hey Chris, I don't have the review that Dana said she was going to give me..." (When in fact he's reading it on his computer as he messages)

gilleh by Googan03 April 21, 2008

GillennialX 

It's when a Generation X population member behaves like ones of the Millennial generation.

David had a meltdown and felt entitled to help over a problem he was having, for a 40-year-old mature man he surely exhibited some GillennialX behavior.

GillennialX by Hixxz68 July 26, 2018

Charlie Gillespie

Charlie Gillespie is the hottest man on Earth He is also a ghost He is the most talented human on Earth

Charlie Gillespie is The HOTTEST man on Earth

Charlie Gillespie by Charliegillespie4444 September 30, 2020

Gilles 

A sweet Dutch man with glorious long locks of hair who is extremely considerate. He is a great listener and has great input. A Gilles can pull you out of a bad day at any time, his smile is extremely contagious. He also likes to make jokes with vampire references. He is very intelligent, not to mention extremely attractive. If you ever meet a Gilles, keep him safely by your side, he will treat and human being with the upmost respect.

"Woah, that was a total Gilles. I better keep him around."

Gilles by Mr.meowmix August 22, 2014

Gillette blade 

The word women in the 1950’s used to describe bisexual women- because they “cut both ways”.

A clever and subtle way to describe someone who is bisexual.

Sarah: It’s obvious she’s into guys... but she was hardcore flirting with me last night.

Jess: Maybe she’s a Gillette Blade!

Gillette blade by Tired_and_angry June 25, 2018

Gilles 

Nobal man with a big cock

That’s a gilles right there

Gilles by Dave699669 August 3, 2018

The Dizzy Gillespie

The Dizzy Gillespie is when a man is giving oral sex to a woman who farts. The rank fart rolls upward into his mouth distending his cheeks like he's blowing into a trumpet. Thus making him look like Dizzy Gillespie.

My best friend fell out when I told her my husband was pissed at me because after date night I was gassy and drunk and gave him The Dizzy Gillespie during his late night dessert.

The Dizzy Gillespie by SCPEACH84 March 15, 2016