A slob knobber is an individual who sucks up to get what they want, usually a coworker who is always kissing the boss's ass or sucking (slob or slobbing) thier dick (aka the knob). It can also be a girl who gives a lot of blowjobs or a request from a male to receive a blowjob.

Bob is a slob knobber because he's always trying to get himself promoted.

Get back to work Carl. Why are you always slobbing our boss's knob?

Melissa is such a slob knobber. Seems like she always has a dick in her mouth.

Yo girl.....get yo ass over here and slob this knob.

A Bloomer is someone with a bright outlook on life who is optimistic in nature. Bloomer's frolic in every opportunity to be happy and try to make the most out of life. The opposite of a Bloomer is a Doomer. The term Bloomer originated specifically as a counter to the Doomer on sites especially like 4Chan.