มองหาคำศัพท์ใดก็ได้ เช่น trill:
 
2.
Getting really wasted and fucking up all night long usually with a big group of friends.
Mark was chugging four locos when he got up and shoved Christian hard on the toilet.He was so black flagged.
โดย Myersgirl 02 พฤศจิกายน 2013
 
1.
to do something fucked up or wrong. Usually followed by someone waving a small black flag and the words "You done fucked up, son"
Tynise black flagged when she texted the wrong person. Twice.
โดย DistructiveHamster 15 กันยายน 2013
 
3.
a strong suggestion to avoid a person at all costs.
Behind Susie's back Wilkie formed the two-fingered x sign above her head - blackflagging her in no uncertain terms to Jimmy who had approached unsuspectingly with the intention of spading her.
โดย angela 06 มิถุนายน 2003
 
4.
To have poisoned insects or critters. Derived from a trademark named insecticide.
Yolanda blackflagged her crabs with lindane.
โดย harry flashman 10 กรกฎาคม 2003