An adjective referring to someone who licks the penis of someone he or she wishes to please.
See also brown noser, apple polisher, cock sucker, arse licker, or dick licker.
2. Dwight really wants to be the manager of the Scranton office. Hes a real peanut licker.
3. How many licks does it take to get to the middle of a peanut? Ask Holly, she's a real peanut licker.