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3.
To strike with the back of your wrist.
John didn't want to get his rings bloody so he bristed that bitch.
by WiseMasterWang February 17, 2008
 
1.
(n). Biceps that are the same diameter as one's wrists. Similar to cankles, but describing one's arms.
Tyler: I been at the gym twice this month, you see how pumped my arms are getting?

Derek: nah, man you still got brists
by toosweetkoolaid April 10, 2011
 
2.
just a nickname of somesort. if you want to know the REAL definition, also see, bristee
There's this gorgeous girl, i call her brist.
by airldaf May 30, 2008