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1.
The fat friends of the chick you're trying to bone
It'd be a lot easier to get into ____'s pants if it wasn't for her hurlfriends cock blocking me.
by omegablue333 October 29, 2009
 
2.
The new girlfriend of your love interest who needs to be get rid of, literally makes one hurl
Girl 1: ew look at Bob's hurlfriend...makes me wanna hurl

Girl 2: I know, I'm going to get rid of her and he'll be mine.
by Lilquanda Tickledicks May 18, 2014
 
3.
Term used most widely to define a female friend who is willing to hold your hair while you vomit. NOT to be confused with the best friend or BFF who will willingly hold your hair, purse or secrets while SOBER.

The Hurlfriend is usually just too drunk to know the difference and will likely regret her actions in the morning
Hey Cindy, thanks for helping a sister out last night - I was really messed up and well, without a Hurlfriend like you I could have messed up my weave....

No probs Tonesha, but don't ever call me again...I can't get your funk out of my Lee Press On's
by Exsalad January 04, 2010