look up any word, like cleveland steamer:
 
1.
The person in BDSM who dominates or controls the submissive partner. A dominant can be either a full-time Mistress or Master, or simply a top (the person doing the tying up or whipping, etc.)
The best kind of dominant is confidant and mature in their street life, too.
by Aileen April 21, 2003
 
2.
Having power and influence.
Josh is dominant at life.
by Rp123123123 December 02, 2006
 
3.
When something is either good, very good, or absolutely awesome.
Pat Carey: Dude, you ever hear of bagels n butter dude?
Turner: Um... yeah.
Pat Carey: Dude, it's DOMinant.
by Cheeno Terriblo July 16, 2009
 
4.
When something happens that is great or good
jack: ok then its sorted
greg: dominant
by KIWI April 12, 2005