"shallow thoughts" is correct and usable in written English.
It is typically used to describe thoughts or ideas that lack depth or complexity. For example, "The politician's shallow thoughts on economic reform did nothing to address the root causes of the issue."
He was a beacon of anti-intellectualism and shallow thought.
Lady Gaga's shallowest thoughts to date about style are in "Donatella"— an oddly backhanded tribute to her friend Donatella Versace, delivered in a nasal comic sneer — and "Fashion!," produced by Will.i.am and David Guetta to mimic David Bowie's "Let's Dance" while Lady Gaga sings, "Looking good and feeling fine," sounding like a jingle.
"The first time I see it, I am obsessed with my left ear or my right ear or some other physical attribute, or the fact that I'm 60 or whatever shallow ego thought is running through my head," he said.
This 20-something male acquaintance is high-living, nihilistic, comical, shallow in thought and deed, professionally lost, spiritually bankrupt and comes from a pampered childhood.
To wit: "Tea Partiers are uneducated and shallow of thought"... and yet their percentage of college graduates is half again above the national average.
He can be mawkish and banal, pompous and orotund, offering little more than the mellifluous versifying of shallow or confused thoughts.
Nate's self-destructive moodiness and reverse-engineered justifications are especially well drawn; his shallow pick-a-fight thoughts may even be painfully familiar.
It's important to recognize the signs -- racing heart, shallow breathing, difficulty processing thoughts -- and to learn to self soothe".
I wanted to ask him his thoughts on shallow vaginas and the best position we should be having sex in so I can get pregnant, or at least have a really good orgasm.
