Kind of like a highlight in sports but only half the play was good while the other half of the play was a failure. Also used when a there is a highlight for a hopeless team.
The pass to Santana Moss was a lowlight of the game because the Redskins were stillcrushed.
When the index finger is inserted into the females chocolate mudbaby factory, then subsequently has the expunged fecal matter rubbed on her bangs. Only achievable when finger inserted comes into contact with a "prairie dog".
"Have you seen Lorraine's new hair-do?" "Hell yeah! I gavethat bitch the 'Landry Lowlights'"...