The act of licking another's cheek.
In (yet another) meme based on Jojo's Bizarre Adventure, Bruno Bucciarati famously declares "This is the taste of a liar!" after licking Giorno Giovanna's sweat.
The following tags are aliased to this tag: cheek_lick, cheek_licking, and licking_cheek (learn more).
This tag implicates licking_another's_face (learn more).