Random Episodes
Insheeption
When he is sent to the school counselor to talk about his disorder, Stan realizes that he is not the only one who has a problem. When Mr. Mackey and Stan agree to surrender themselves to the hoarding ... 
The Mexican Staring Frog of Southern Sri Lanka
Mr. Garrison assigns the boys learn out about Vietnam from somebody they know. Stan's Uncle Jimbo and his friend Ned tell the boys their outrageous tale. Mr. Garrison doesn't believe the boy's report ... 
Taming Strange
Kyle and Ike begin to grow apart when the latter starts puberty, so Kyle attempts to save their relationship by taking Ike to a live performance. Search Episodes
If you're looking for an episode but cant remember which season it's in but can remember part of the title use this.
Short searches like "cartman" usually yield best results.
