Seagull 

A critical manager or supervisor who makes brief appearances to put on a meaningless but unpleasant display for employees to try to show they're doing their job. They swoop in, make a lot of noise, shit on everything, then fly away.

She came in and did her seagull thing yesterday. At least we won't see her again for another week or so...

Seagull by jcb1218* November 28, 2013

Seagull 

Any person that eats free leftover scraps of food no matter how disgusting it is.

Those cookies have been sitting in the muster room since yesterday, but that’s no problem for Matt B, he’s a fucking seagull.

Seagull by FormerCarGuy September 27, 2018

seagull 

a relatively new fad among british school boys, whereby they masturbate furiously during recess, collect the jizz in their palms, find a younger unsuspecting boy and slap his face while shouting "SEAGULL!"

Can you believe he got the seagull yesterday during recess?

seagull by squirrelicia April 12, 2006

Seagull 

A manager who flies in out of the blue making a lot of noise then craps all over everything and flies off again.

A seagull manager is an absent / occasional manager who wants to be seen to be doing something useful but realy has no contribution. To make up for this they turn up from time to time and flap around making sure they tell eveyone what a wonderful job they're doing while at the same time dengrating or undermining the real work being done by their happless underlings.

Seagull by AndyJ October 6, 2005

Seagull 

An annoying bird that likes to hang around water and makes annoying squawking sounds. It is imperative that you stay away from these gross "flying rats" because there is a high change that they will steal your food or shit on your head. Not a nasty sexual act, just a gross bird.

Person 1: A SEAGULL!!!
Person 2: AAAAHHHH *runs away* DON'T SHIT ON MY HEAD!

Seagull by seagullsrgross March 30, 2010

seagull 

also can be knwn as seagulling.

where you cum on your hand and throw it at someone.

i seagulled him right on the back of the head

seagull by joewwww May 26, 2008

Seagull  

A friend, lover, co-worker who finds no shame in swooping in and gobbling up your discarded food. They don’t care who’s around and who sees them do it, waste not want not is their motto. They don’t share there food, they only eat yours.

I feel bad, I can’t finish this huge sandwich.
Don’t worry, Matt will be here soon and he’s a total Seagull !!!

Seagull by *gypsy* October 3, 2008