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Graduate Student Instructor. Terminology used at UC Berkeley.
My GSI was able to help me in the discussion portion of the class.
GSI by Go Cal!!!! June 9, 2009
Urban Dictionary Merch
Synonym of SIF (secret internet fattie) for the Spanish Gorda Secreta de Internet.
"Hey Erdos, I believe this OkCupid profile is GSI compliant."

"Yeah, look at that strategic camera angle"
GSI by Meherbaba May 1, 2007
Related Words
An acronym for a "generic sexual inuendo".
GSI by Trevor Davis 69 June 21, 2010
Is an acronym for the Greer Sucks Initiative. To show a webpage or product supports the initiative, put the following somewhere in the document:

This page is GSI Compliant
Jay> Man, did you see that transformer explode all over Greer's Accord?
Wes> Yup, I wonder why he parked under it?
Jay> I know why!
Wes> Why?
Jay> Greer Sucks!
GSI by GsiCommish October 13, 2004
"Where can I get that video you sent me?"
"GSI"
"Thanks."
GSI by Mutank March 3, 2009
senpai: so cute~
you: *GSI*
GSI by Just Grimm The Gay Moth. January 14, 2020

get stuck in (GSIN) 

Get Stuck IN - the act of getting stuck in;

getting down to business;

getting passionately inolved in your chosen field;

getting your fingers dirty.
Did you get stuck in (GSIN) in man?
That was some proper GSIN action from Russel this morning!
How did you go with that abstract acrostic - did you get stuck in?

related words - GSRIN; the act of getting stuck right in.
get stuck in (GSIN) by OldManW77 January 14, 2010
More from Urban Dictionary
In sales terms, a whale is a prospect that is significantly larger than an organization’s average customer.

Whales are large and extremely difficult to close. Due to their immense size, they are highly sought-after.

A whale is typically identified at first by a whale hunter on the sales team, but often requires cross-discipline participation in order to close; this includes assistance from operations, engineering, creative, client success, and business development teams.
"Shit...the sales director chewed me out on the sales call this morning. He's totally pissed that I have nothing in my pipeline. I've been focused on this one whale for so long that I haven't had time to prospect for normal-sized deals."
Whale by FQ_GFY February 3, 2020
Word of the Day on September 21, 2026
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