A Jaunty handshake with teammates would be best, followed by a loud hearty guffaw which effectively highlights the failings of the opposition defence and causes consternation amongst the opposition supporters thus leading to more pressure on said defence.
Neither if you're a groundsman having to repair the pitch. I remember our groundsman in his interview in a matchday programme last season saying it's what he hates the most. More than fans hate sprinklers
Ryan Kent did a great knee slide after he scored for us against Leeds. One of my particular favourites.
Can’t beat the Steve Cooper somersault. Lots of players have done similar since, but I still remember seeing that one live. RIP Stevie.
Isn’t the knee slide against Bayern the thing that ended ole gunners career? We need to promote bum slides if this is the case!