After about 20 minutes of searching, I found the voiceline in question at 7:46 at https://youtu.be/SeG5YYq8kQU https://youtu.be/SeG5YYq8kQU . It's definitely no

After about 20 minutes of searching, I found the voiceline in question at 7:46 at https://youtu.be/SeG5YYq8kQU https://youtu.be/SeG5YYq8kQU . It's definitely not the same as the series of "two grunts in a row" that my siblings and I finally eventually settled on, but you can see why it would inspire such a silly practice. Additionally, for more, um, very strong overacting that was the cause of lots of laughter in the house, please see 14:56. You can see why we spent a near-majority of our time playing together as Buzz Lightyear, and finding the closest pit<->respawn point pairing so we could die as dramatically as possible as quickly as possible. We spent many, many, many hours doing this. Some of the hardest times I've laughed in my life. Good times. Thanks to the above commenter who brought up this trio, you've brought a lot of nostalgia that has brightened a rather rocky week! <3 :)