חפשו מילה כלשהי, כמו smh:
 
1.
A comment that is extremely awkward and leaves the room silent, not knowing what to say.
That was such a kellerific comment I didn't know what to say, I just waited for someone to break the awkward silence.
מאת Phoenix kid 6 ביולי, 2011
 
2.
An extremely awkward comment that would sterilize any meeting or interaction into silence and blank stares.
After he made that kellerific comment I didn't know what to say, it was really awkward.
מאת Accounting King 6 ביולי, 2011