It is when you get head (blow jobs), for the rest of your life from someone. It usually comes up from a crazy bet to win a football game or something else stupid.
Bristol: we are going to lose
Pat: no we're gonna win.
Bristol: ...we re gonna lose
Pat: okay well if we win then you owe me head for life, and if we lose then ill buy 50 cheeseburgers from McDonalds.
Bristol: okay fine
20 min later and after the team wins
Bristol: fuck
Pat: haha hell yeah
Precedes or follows either a gratuitously disrespectful or honest remark, originated in New York City. Used in similar fashion to "no offense" or "to be honest," interchangeably.
Ya mans is wild buns, respectfully. Respectfully he's washed.
After school, The Modells on Jamaica Ave was active. Respectfully.