Someone who compliments everything because they want something for themselves, for example friendship
by Anonymous October 9, 2003

The look of a tweeker after prolonged use of methamphetamine, such as sunken cheeks, pale, malnourished, heavily fatigued, etc.
by moth17 May 26, 2006

by geoguroo7 November 14, 2005

1. Blowjob.
2. When running a race, to have the person who started behind you catch up to you, as if "sucking" you into him.
2. When running a race, to have the person who started behind you catch up to you, as if "sucking" you into him.
by Tsi August 10, 2005

Someone who does good stuff for you in the hopes that one might be suddenly endowed with all the wealth and generosity that you could possibly give (and usually are disappointed)
MAC: Dude, that guy gave you a brand-new Mini Cooper S with supercharger and NOS intake apertures?!
BILL: Man, what a suck-up, I know. He just wants me to let him date my sister. Like that'll ever happen, HA! But nice car anyway, so thanks to him!
BILL: Man, what a suck-up, I know. He just wants me to let him date my sister. Like that'll ever happen, HA! But nice car anyway, so thanks to him!
by Ashton January 15, 2003

A person that acts nice to a person so they will get attention and rewards.
Happens a lot on goSupermodel.com, everyone wants Admin to give them a membership, so they suck up
Happens a lot on goSupermodel.com, everyone wants Admin to give them a membership, so they suck up
Suck-up
by fartoff June 29, 2011

by Rozski2 November 20, 2018
