(Noun) An incredibly full-on snogging session with lots of inappropriate groping. This is something sometimes shown on television, even though they know your kids are probably watching it.
Oh my god, did you see that total snogdown last night between Damien and Tony? It was hot.
Something that is cuddly, or someone that is cuddly. One can be a snoog, or a lesser snoog may have qualities of snoog. One may be snooged and you are snooging if the other snoogs back; this is called snoogification, or being snoogified. An object, or person, might be called snoogly, or snoogish, if they seem cuddly.
"His jumper was quite snoogly, I really wanted to snoog him."