maghanap ng salita, tulad ng the eiffel tower:
1. When a person is about to do something really important and they fail to do whats necessary.
2. To Bitch out when duty calls.
Alex was about to skydive and then he had a biglow moment; thus, he lost control of his bowels while in the plane.
ayon kay Boy-d ika-10 ng Mayo, 2008