The seemingly inescapable urge to discuss Donald Trump. Much like "yielding to temptation," yielding to Trumptation is known to derail otherwise meaningful conversations. Members of the news media are particularly susceptible.
She can'tget through a dinner party without yielding to Trumptation.
"Told by an idiot, full of sound and fury, Signifying nothing."
"That debate was nothing but trumpulation, and half the crowd walked out."
"His greatest fault was his tendency toward trumpulation, which was a yuuuge reason that he hadn't had a date in four years."