Adj.: Port-maun-TONED.
Used to describe being targeted by a
particularly clever insult or witticism that uses a
portmanteau, or combination of two or more words, as a punchline. It can also be used
sarcastically, for example after an especially weak pun.
The word is a portmanteau itself, of "portmanteau" and "owned." As a result, timely usage of the word can count as an example of itself.