What was your teenage tough guy/-girl stance?

For those that had one, that is.
I am sure I wasn’t the only one that wanted to fit in, or wanted to stay in the group of ‘the populars’.
So I as well, I assume, as the others in the group adapted a certain stance that was supposed to look cool, radiate that tough guy look.
In my teens (beginning of the eighties) that consisted of folding my arms, the left hand pushing the right biceps outwards and vice versa, and never wear a coat not even in winter time, but a sailor’s jersey (or any roughly knitted sweater).
And of course a tough expression to match :-)
Did you have a specific stance too?