Hump-free Blowgart; a no obligation, no questions asked, extremely prolonged, 'bj', out of nowhere, with no strings attached, except for maybe the string in the middle that keeps her from going anywhere further than just a BJ NOB...
hump-free blowgart; a free bj with no obligation to return the favor for the person who gave it to you which means they really like you and or really like giving NOB bj's
NOB; No Obligation
Thank you for the hump-free blowgart baby!!, go ahead and blowgart to your hearts content
Ok, honey im almost finished bowin up the raft, now you gotta go out n catch me some fish and then u can blowgart me tent up,,,,
Humphrey Bogart + blowjob