^spidee^ SG A pointless attempt to increase one's post count. Usually when the thread has no particular agenda, or when its closure is imminent due to its offensive/crude/tasteless nature, there will be alot of +1 posts. Hope this helps.
casino_king SG It means "add" 1; for example you have 1 apple. 1 apple + 1 apple equals 2 apples. so +1 apple means add one more apple. Since you already had 1 apple to begin with you now have 2 apples.
Gordonator SG maybe we should create a new thread for n00bs explaining to them what is +1, NPNT, clones, PCC etc.