short for 'give us' , pronounced like jiss. Used among the teenage youth for swagging up speech and for general convenience. Evolution sequence: Give us - Geeze - Giss. ers can be added for additional emphasis
Also: gisser - a generous soul who will rarely deny you when you ask him to gissers something
Also: gisser - a generous soul who will rarely deny you when you ask him to gissers something
George: comon, giss a crisp!
Varun: nah mate, only got a few left
Rob: don't be a faggot varun, gissers a crisp now or we will tell papa prasun. he may take away your onion bhajji allowance for this week
Varun: alright... but giss some respect, blackmail is not cool
George: cheers varun, you top gisser
Varun: nah mate, only got a few left
Rob: don't be a faggot varun, gissers a crisp now or we will tell papa prasun. he may take away your onion bhajji allowance for this week
Varun: alright... but giss some respect, blackmail is not cool
George: cheers varun, you top gisser
by yoloswagdaddy March 27, 2013
Get the Gissmug. Achronym of: General Impression of Size and Shape. ie: How you recognise a familiar person from a distance from their size and shape.
Hey man, look at that guy over there, swinging his hips and tossing his hair. He looks like my mate Jake, i can tell from his 'Giss'. His 'Giss' looks familiar.
by MikYahRose May 23, 2009
Get the Gissmug. 
An acronym for "general impression, size, and shape". Used by birders to describe the appearance of a bird when specific field marks can't be seen. Describes the "vibe" that a bird gives off. Pronounced like "jizz"
That bird is so far away that I can barely see it, but the flight style and GISS seems right for a Parasitic Jaeger.
by (****()) July 28, 2022
Get the GISSmug. 
by butter flies January 27, 2012
Get the Gissingmug.