From
fannish5:
Five best signs of affection from one character to another.
+ Ultimate!! The Gibbs!slap from Gibbs to anyone on his team. :D (NCIS)
+ Castle calling Beckett 'Kate' and Beckett calling Castle 'Rick' :D (Castle)
+ Steve calling Danny 'Danno' (H50)
+ Teal'c hugs! (SG-1)
...I can't think of any mooooooooore! *pout*
I reserve the right to come back and edit this when I think of others. Meanwhile, which are your best five? :)