You See, They Have Stolen These Bikes From There Younger Sister As They Cannot Afford There Own Bikes As They Have Spent All Of There Money On Alcahol Or Drugs.
So A Group Of Chavs On These Stupid Bikes Is Now Refered To As A Chavalry, Which Is Basicly A Cavalry Of Chavs On Bikes
Chavalry- when the most romantic gesture a bloke has ever done for his girlfriend is spit on an officer while yelling "Get them fucking handcuffs off her pig
Chavalry - when a bloke bites another bloke's nose off cos he was looking at his missus
2: When a chav wipes the crumbs off his face and runs a comb through his hair to impress some bird out of his league, but only so he can premature ejaculate on her and brag to his friends about how hard he gave it to her. Derives from chivalry.
I know he told me I was so beautiful and stole me that diamond ring from that old lady, but I still say it was just an act of chavalry.