Thick, ruffled, usually dark hair.
Pouty "interesting and moody" facial expression (permanently adhered).
Varies between technically-fit taut body and gym obsessive.
Ironic and very clever t-shirts.
Favours company of the 'younger lady'. For further reference, see tag below of 'UJ'.
Arguably most distinctive feature. Words and phrases such as "safe" "huge" "mong" "beast" "ripped" "destroy" (when referring to intercourse) "radge" "absolute babe" "pussy" and "sweet", as well as profanities, are used repetitively in same sentence in a kind of bark/shout.
Call eachother by initials. Gets confusing.
Daring each other to kiss girls
The famous "pk"or parkour
Bragging (lots of)
Despite these examples of behaviour, still manage to somehow be endearing (sometimes) and occasional good company.